1 image. Planning Commission open house, 17 January 1958. Lindon S. Hollinger (chief administrator); Mrs. L.S. Baca (vice president Planning Commission); Supervisor Warren Dorn; Arthur Baum (president of Planning Commission).; Caption slip reads: "Photographer: Mitchell. Date: 1958-01-16. Reporter: Lewis. Assignment: Planning Commission open house. 5-6 L to R: Lindon S. Hollinger, Chief Administrator; Mrs. L.S. Baca, Vice President Planning Commission; Supervisor Warren Dorn; Arthur Baum President of the Planning Commission".